Astraada DRV-22, Operation Manual

Page: 42 / 82

Astraada DRV-22 inverters Function Parameters
42
Function
code
Name Detailed instruction of parameters
Default
value
Modify
Traverse range: The traverse running is limited by upper
and low frequency.
The traverse range relative to the center frequency: traverse
range AW
＝
center frequency×traverse range P08.15.
Sudden jumping frequency
＝
traverse range AW×sudden
jumping frequency range P08.16. When run at the traverse
frequency, the value which is relative to the sudden jumping
frequency.
The raising time of the traverse frequency: The time from
the lowest point to the highest one.
The declining time of the traverse frequency: The time from
the highest point to the lowest one.
The setting range of P08.15: 0.0~100.0%
(relative to the set frequency)
The setting range of P08.16: 0.0~50.0%
(relative to the traverse range)
The setting range of P08.17: 0.1~3600.0s
The setting range of P08.18: 0.1~3600.0s
P08.25
Setting
counting value
The counter works by the input pulse signals of the HDI
terminals.
When the counter achieves a fixed number, the
multi-function output terminals will output the signal of “fixed
counting number arrival” and the counter go on working;
when the counter achieves a setting number, the
multi-function output terminals will output the signal of
“setting counting number arrival”, the counter will clear all
numbers and stop to recount before the next pulse.
The setting counting value P08.26 should be no more than
the setting counting value P08.25.
The function is illustrated as below:
Setting range of P08.25:P08.26~65535
Setting range of P08.26:0~P08.25
0
○
P08.26
Given counting
value
0
○
P08.27
Setting running
time
Pre-set running time of the inverter. When the accumulative
running time achieves the set time, the multi-function digital
output terminals will output the signal of “running time
arrival”.
Setting range:0~65535min
0m
○
P08.28
Time of fault
reset
The time of the fault reset: set the fault reset time by
selecting this function. If the reset time exceeds this set
value, the inverter will stop for the fault and wait to be
repaired.
The interval time of the fault reset: The interval between the
time when the fault occurs and the time when the reset
action occurs.
Setting range of P08.28:0~10
Setting range of P08.29:0.1~100.0s
0
○
P08.29
Interval time of
automatic fault
reset
1.0s
○